If x is zero, is the following true?
x  6 < 4x + 3 < 9x  7
In the back of your books write down at least 10 values of x which satisfy this inequality statement.
"<" means "is less than"
Today a student disagreed with me about which way round the greaterthan sign was. She said let's Google it. This was the result! #mathschat #mathchat #mathsCPDchat #fakenews I love teaching Maths  we had a laugh! pic.twitter.com/EYDz1zRAPw
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x  6 < 4x + 3 9 < 3x x > 3 
4x + 3 < 9x  7 10 < 5x x > 2 
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